22-year-old man with a long history of Crohn disease involving the large and small bowel
Axial (Figure 2.14.1) and coronal (Figure 2.14.2) postgadolinium 3D SPGR images, as well as a coronal postgadolinium 2D SPGR image (Figure 2.14.3) performed during an MR enterography examination, demonstrate signal void in multiple peripheral portal vein branches....
MR Enterography for the Evaluation of Small-Bowel Inflammation in Crohn Disease by Using Diffusion-weighted Imaging without Intravenous Contrast Material: A Prospective Noninferiority Study